Search Results - "Iordachescu, D"

Characterization of fiber laser welds in X100 pipeline steel by Miranda, R., Costa, A., Quintino, L., Yapp, D., Iordachescu, D.

“…Recent developments in steel grades for pipeline applications have lead to new high strength grades, such as API5L-X100. Higher strength enables the use of…”
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In vitro biocompatibility and corrosion resistance of a new implant titanium base alloy by Vasilescu, E., Drob, P., Raducanu, D., Cojocaru, V. D., Cinca, I., Iordachescu, D., Ion, R., Popa, M., Vasilescu, C.

“…One objective of this work was to study the corrosion resistance of the new implant Ti–10Zr–5Ta–5Nb alloy in physiological fluids of different pH values,…”
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Technological windows for MIAB welding of tubes featuring original longitudinal magnetization system with peripheral solenoids by Iordachescu, D., Iordachescu, M., Georgescu, B., Miranda, R.M., Ruiz-Hervias, J., Ocaña, J.L.

“…This paper presents the performances of an original longitudinal magnetization system, designed to assure the magnetic flux concentration on the tube wall…”
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Material flow and hardening at butt cold welding of aluminium by Iordachescu, M., Iordachescu, D., Planas, J., Scutelnicu, E., Ocaña, J.L.

“…The paper investigates the material flow and the hardening during butt cold welding process of 99.5% Al bars. The material flow inside and outside the bars is…”
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The relation between electrochemical tests and in vitro evaluation of titanium alloy biocompatibility by Popa, M. V., Demetrescu, I., Iordachescu, D., Cimpean, A., Vasilescu, E., Drob, P., Vasilescu, C., Istratescu, M.

“…In this paper, the electrochemical behaviour of the titanium and Ti‐6Al‐7Nb alloy in artificial saliva (Tani&Zucchi and Carter–Brugirard), ion release tests…”
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Type I collagen-TiO2 aerogel based biocomposites by Baia, L, Baia, M, Danciu, V, Albu, M G, Cosoveanu, V, Iordachescu, D, Trandafirb, V

“…Composites based on type I collagen and TiO2 have been prepared by liophylisation. Structural and morphological analyses have been performed by means of…”
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Effect of Chemical Compositions and Topographical Features of Collagen Biofilms on Cell Response by Zgirian, G., Iovu, H., Ionescu-Bujor, I., Popescu, R., Demetrescu, I., Iordachescu, D.

“…The goal of this paper is to characterize new range of hybrid multicomponent polymer biofilms with collagen, synthetic poly-alcohols and hydroxiapatite,…”
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P–494 The relationship between the infertility specialist and the patient during the COVID–19 pandemic by Iordăchescu, D

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Effects of synovial fluid on the respiratory burst of granulocytes in rheumatoid arthritis by Bostan, M., Brasoveanu, L. I., Livescu, A., Manda, G., Neagu, M., Iordachescu, D.

“…Neutrophil infiltration in the synovia is an important feature of the local inflammatory process associated with rheumatoid arthritis. The present study is…”
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Effect of hydrophilic–hydrophobic balance on biocompatibility of poly(methyl methacrylate) (PMMA)–hydroxyapatite (HA) composites by Tihan, Teodora Gratiela, Ionita, Mioara Daniela, Popescu, Roxana Gabriela, Iordachescu, Dana

“…The purpose of this study is to put in evidence the correlation between hydrophilic/hydrophobic balance and biocompatibility of PMMA–HA composites, in order to…”
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The biocompatibility of titanium in a buffer solution: compared effects of a thin film of TiO2 deposited by MOCVD and of collagen deposited from a gel by Popescu, Simona, Demetrescu, Ioana, Sarantopoulos, Christos, Gleizes, Alain N, Iordachescu, Dana

“…This study aims at evaluating the biocompatibility of titanium surfaces modified according two different ways: (i) deposition of a bio-inert, thin film of…”
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In vitro evaluation of the antioxidant activity of calcium fructoborate by Scorei, R, Cimpoiasu, V M, Iordachescu, Dana

“…Although increasing evidence shows the nutritional benefits of calcium fructoborate (CF) on animals and humans, its action mechanism has not been clearly…”
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In Vitro Evaluation of the AntioxscSartt Activity of Calcium Fructoborate by Scorei, R, Cimpoiasu, V M, Iordachescu, D

“…Although increasing evidence shows the nutritional benefits of calcium fructoborate (CF) on animals and humans, its action mechanism has not been clearly…”
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Specific properties of ferritic/austenitic Dissimilar Metals Welded Joints by Iordachescu, Danut, Scutelnicu, Elena, Iordachescu, Mihaela, Valiente, Andrés, Ruiz-Hervias, Jesús, Ocaña, José Luis

“…This paper addresses several peculiar properties of ferritic/austenitic welded joints (Black and White Joints-BWJ) of thin sheets, which are emerging nowadays…”
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MIG Brazing of Galvanized Thin Sheet Joints for Automotive Industry by Quintino, Luisa, Pimenta, Gervasio, Iordachescu, Danut, Miranda, R. M., Pépe, N. V.

“…MIG welding of zinc-coated thin plates in the automotive industry leads to major issues, mainly zinc evaporation followed by a decrease of corrosion…”
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Influence of shielding gases and process parameters on metal transfer and bead shape in MIG brazed joints of the thin zinc coated steel plates by Iordachescu, Danut, Quintino, Luisa, Miranda, Rosa, Pimenta, Gervasio

“…MIG Brazing (MIGB), as well as other hybrid variants, is meant to replace the MIG welding, which usually introduces too much heat in the joint during the…”
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Characteristics of Miab welding process and joints by Iordachescu, Danut, Georgescu, Bogdan, Iordachescu, Mihaela, Lopez, Raul, Miranda, Rosa Maria, García-Beltrán, Angel

“…The paper presents the MIAB welding of thin walled tubes achieved with an original longitudinal magnetization system, designed to assure the magnetic flux…”
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Evolution of Fucosyltransferase Genes in Vertebrates by Costache, Marieta, Apoil, Pol-André, Cailleau, Anne, Elmgren, Anders, Larson, Göran, Henry, Stephen, Blancher, Antoine, Iordachescu, Dana, Oriol, Rafael, Mollicone, Rosella

“…Cloning and expression of chimpanzee FUT3, FUT5, and FUT6 genes confirmed the hypothesis that the gene duplications at the origin of the present human cluster…”
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Phospholipase A sub(2) modulates respiratory burst developed by neutrophils in patients with rheumatoid arthritis by Bostan, M, Galatiuc, C, Hirt, M, Constantin, M C, Brasoveanu, LI, Iordachescu, D

“…Activated by bacterial peptides, phorbol esters, calcium ionophores and other agonists, neutrophils (PMNs) release the proinflammatory mediator, arachidonic…”
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Plasma membrane potential interferes with the respiratory burst of peripheral granulocytes by Livescu, Alexandra, Manda, Gina, Constantin, Carolina, Neagu, Monica, Iordachescu, Dana

“…Membrane potential is involved in the regulation of several immune functions developed by granulocytes. The Na+/K+ gradient across the plasma membrane, mainly…”
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